/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.polardbx.optimizer.core.datatype.type;

import org.apache.calcite.sql.type.SqlTypeName;

public class TinyIntTypeBuilder extends AbstractIntTypeBuilder {
    public static TinyIntTypeBuilder INSTANCE = new TinyIntTypeBuilder();

    private TinyIntTypeBuilder() {
    }

    @Override
    int getDefaultPrecision() {
        return 8;
    }

    @Override
    SqlTypeName signedType() {
        return SqlTypeName.TINYINT;
    }

    @Override
    SqlTypeName unsignedType() {
        return SqlTypeName.TINYINT_UNSIGNED;
    }
}
